From 3d685bdb1a6c655bce6d36cfd96e084be07cd2b1 Mon Sep 17 00:00:00 2001
From: Maurice Smulders <Maurice.Smulders@windtalker.com>
Date: Tue, 4 Jan 2022 12:49:36 -0700
Subject: [PATCH] Fix compile error on GCC < 7

[Retrieved from:
https://github.com/octo/liboping/pull/64/commits/3d685bdb1a6c655bce6d36cfd96e084be07cd2b1]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 src/liboping.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/liboping.c b/src/liboping.c
index 9fd8f53..1ccf609 100644
--- a/src/liboping.c
+++ b/src/liboping.c
@@ -203,11 +203,15 @@ static char *sstrerror (int errnum, char *buf, size_t buflen)
 static void ping_set_error (pingobj_t *obj, const char *function,
 	       	const char *message)
 {
+#if __GNUC__ >= 7
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wformat-truncation"
+#endif
 	snprintf (obj->errmsg, sizeof (obj->errmsg),
 			"%s: %s", function, message);
+#if __GNUC__ >= 7
 #pragma GCC diagnostic pop
+#endif
 	obj->errmsg[sizeof (obj->errmsg) - 1] = 0;
 }
 
